نفط خام غرب تكساس الوسيط

curl "https://metalapi.com/api/v1/latest?api_key=YOUR_API_KEY&base=USD&currencies=WTI"

{
  "success": true,
  "base": "USD",
  "rates": {
    "WTI": 0.009683354314,
    "USDWTI": 103.27
  }
}